Trotter & Associates, Inc. - IL
Sludge Handling
ORIGINAL ADVERTISED DATE: September 18 th , 2026 MANDATORY PRE- BID: 2: 00 PM Tuesday, October 6 th , 2026 DUE DATE: 2: 00 PM Thursday, November 12 th , 2026 Project Contact: Jerry Ruth, P. E. INVITATION TO BID Sealed proposals will be received by the Village of Addison for the project entitled " North WWTP Expansion - Village of Addison, Illinois" until 2: 00 PM on Thursday, November 12 th , 2026 at the Village Hall, located at 1 Friendship Plaza, Addison, IL 60101. The sealed bids will be publicly opened
North WWTP Expansion Demolition of concrete and asphalt pavement, fencing, sidewalk, bike path, trees, existing maintenance and control building structure, antenna tower, blowers, excess flow diversion structure, screening chamber structure, pipe, gates, chlorine contact tank and control structures, intermediate pump station, miscellaneous site piping utilities, structures, and valves, site grading and earthwork, paving and restoration, fencing, lighting, bike path, crosswalks, security, site piping ( influent interceptor, excess flow influent effluent, potable and non potable water, raw sewage force mains, primary sludge, scum, waste activated sludge, digested sludge, storm sewer, sanitary sewer), site electrical, communications, and gas, stormwater pollution prevention plan ( SWPPP), stormwater pump station, conversion of existing excess flow clarifier to a stormwater holding tank, conversion of existing flocculation tank to stormwater pump station, construction of aerobic digester pump station, chestnut li